Automatic shearing mechanism for cables of motor train unit

A technology of cutting mechanism and EMU, which is applied in the direction of cable installation, cable installation device, cutting/split cable equipment, etc. It can solve the problems of error-prone and complicated manual operation, so as to improve production efficiency, reduce cost, The effect of reducing manpower

Active Publication Date: 2021-08-27
CHANGCHUN UNIV OF SCI & TECH
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem in the prior art that the manual operation is complicated and prone to errors in

Method used

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  • Automatic shearing mechanism for cables of motor train unit
  • Automatic shearing mechanism for cables of motor train unit
  • Automatic shearing mechanism for cables of motor train unit

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Experimental program
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Embodiment Construction

[0033] The present invention will be further elaborated below in conjunction with the accompanying drawings.

[0034] Such as Figure 1 to Figure 2As shown, the EMU cable automatic cutting mechanism includes a wire-receiving mechanism 1, a cable cutting mechanism 2, a cable positioning mechanism 3, a wire number box 4, two cable fixing mechanisms 5, a robot 6, and a wire No. gripper mechanism 7, cable clamping mechanism 8, V-groove 9, cable winding mechanism 10, rack 11, upper guide rail 12, lower guide rail 13 and workbench 14. The surface of the workbench 14 is installed in sequence from right to left with a wire-receiving mechanism 1, a cable cutting mechanism 2, and a cable positioning mechanism 3; the wire number box 4 is installed directly above the wire-receiving mechanism 1; Two cable fixing mechanisms 5 are installed on the left side of the mechanism 3; a V-shaped groove 9 is arranged at the left end of the left cable fixing mechanism 5; a cable winding mechanism 10 ...

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Abstract

The invention discloses a low-threshold self-starting full-polarization-maintaining femtosecond optical fiber laser of an automatic shearing mechanism of a motor train unit cable, belongs to the technical field of cables, and aims to solve the problem that in the prior art, when the motor train unit cable is manually sheared, manual operation is relatively complex and prone to errors. The surface of the workbench is sequentially provided with the take-up and selection mechanism, the cable shearing mechanism and the cable positioning mechanism from right to left; the wire size box is mounted right above the take-up and wire selection mechanism; two cable fixing mechanisms are arranged on the left side of the cable positioning mechanism; the V-shaped groove is formed in the left side of the cable fixing mechanism; the cable winding mechanism is installed on the left side of the V-shaped groove; the upper guide rail and the lower guide rail are fixed on the side of the workbench; the rack is mounted between the upper guide rail and the lower guide rail; the cable clamping mechanism is installed on the rack, the upper guide rail and the lower guide rail; and the robot and the wire number gripper mechanism are arranged at the front end of the surface of the workbench, and the robot is installed between the wire number gripper mechanism and the take-up sub wire selection mechanism. Automation is achieved, the cost is reduced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to an automatic cutting mechanism for cables of EMUs. Background technique [0002] Cable is a general term for items such as optical cables and cables. There are many uses of cables, mainly used for multiple functions such as control installation, connection equipment, power transmission, etc. It is a common and indispensable thing in daily life. During the production and processing of EMU cables, due to continuous processing, the length is long, so they need to be cut and then collected through the winding frame. Most cable cutting devices are not fixed well when cutting, resulting in low cutting accuracy, time-consuming and laborious work, and low production efficiency, which is not conducive to cutting a large number of cables. Therefore, in the prior art, the EMU cables are cut manually. Since the manual operation is complicated and the cutting tools are too simple, the manual...

Claims

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Application Information

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IPC IPC(8): H02G1/00
CPCH02G1/005
Inventor 顾莉栋宋林森李振辉王德民乔煜田鹏辉
Owner CHANGCHUN UNIV OF SCI & TECH
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